In the midsummer of August, the heat waves are surging, but it is a rare "good weather" for the scientific research team of the intelligent temperature-controlled humidity-controlled cold storage machine of the National Pharmaceutical Engineering ". In order to verify that the system can withstand the challenges of the most demanding environments, team initiator Wan Li Yang and team members are stepping up testing.

According to the preliminary experimental program, the project mainly through equipment testing and data acquisition and analysis to optimize the system equipment configuration, while improving. PLC control logic, and ultimately achieve the purpose of stable temperature and humidity control. In order to simulate a more realistic application scenario, team members made experimental equipment such as humidifiers and heaters. At the same time, by simulating the actual heat and humidity load of storage and logistics enterprises, the equipment was operated in the most harsh environment. At the same time, in order to take advantage of the "good weather" of short-term high temperature and high humidity, the experimental members waited for the "inflammation" array and took turns on duty. After one scene was completed, they changed the equipment, adjusted the test state and put into the next scene test. Although the weather was hot and the thin shirts were already wet, they watched one by one during the experiment. bug when it is resolved, the happiness of team members arises spontaneously.

Scientific research work is pioneering, and there is no mature experience to learn from. In order to speed up the progress of the project, the team members set the overall progress, draw up the completion plan, register the test records, logical control suggestions, implementation minutes, objection discussions, etc. from the beginning of the project start-up, regularly brainstorm, dynamically adjust the trial experiment scheme according to the experimental process data, and at the same time, in order to adapt the system to the market demand, the team collects relevant data through the network and consults with industry experts to make the work fast, but everyone has gained a lot and is full of energy.

Intelligent temperature and humidity control cold storage laboratory is a key laboratory built during the "14th Five-Year Plan" period of the National Pharmaceutical Project. It is committed to solving the problem of unstable temperature and humidity in drug storage that has plagued major pharmaceutical production and logistics enterprises. At present, all the test data have reached the expected goal, and the experimental results will be applied in the project. The National Pharmaceutical Project will continue to consolidate and expand the effectiveness of high-quality project construction and contribute to the development of the large health industry.

(Contribution from Engineering and Technology Department)